/*
 * Copyright 2006 Google Inc.
 * 
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 * 
 * http://www.apache.org/licenses/LICENSE-2.0
 * 
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package java.util;

public interface Map {

    public static interface Entry {
        boolean equals(Object o);
        Object getKey();
        Object getValue();
        int hashCode();
        Object setValue(Object value);
    }

    void clear();
    boolean containsKey(Object key);
    boolean containsValue(Object value);
    Set entrySet();
    boolean equals(Object o);
    Object get(Object key);
    int hashCode();
    boolean isEmpty();
    Set keySet();
    Object put(Object key, Object value);
    void putAll(Map t);
    Object remove(Object key);
    int size();
    Collection values();
}
